InfoQ Homepage DevOps Content on InfoQ
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Auntie on the Couch
Enda Farrell discusses how CouchDB is used by BBC, presenting the context, the operations performed against it, how replication and compacting works, some statistics, and how it is used at scale.
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Does the Cloud Need DevOps? Does DevOps Need the Cloud?
Examining the role that cloud technologies can play in solving DevOps problems and the role that DevOps solutions can play in getting the most out of cloud technologies.
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Feature Bits: Enabling Flow Within and Across Teams
Erik Sowa and Rob Loh present the Feature Bits technique used by Lyris, detailing the business context, the solution design, the data model, and coding patterns, plus lessons learned using it.
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Deploying Java Applications on Amazon EC2
Chris Richardson on deploying Apache/Tomcat/MySQL apps on Amazon EC2, what it takes to deploy all servers, making a case for PaaS which does not require an administration effort.
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Changing Culture to Enable DevOps
Changing tools is easy when compared to changing people and processes. How can we cultivate an organization’s culture to identify and solve DevOps problems?
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Your Mileage May Vary
Experiences and lessons learned facing DevOps problems in the IT trenches (even if they weren’t calling it DevOps!). The good, the bad, the surprises, and ideas for the future.
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Enabling Development: Accessible Platforms
R.I. Pienaar discusses how ops should empower devs by providing accessible platforms which are easy to understand, use and access, so devs can have a clear view of the network they are deploying to.
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Neo4j: NOSQL and the Benefits of Graph Databases
Emil Eifrem overviews the trends leading to NOSQL, and four emerging NOSQL solutions. He also explains the internals of a graph database and an example of using Neo4j – a graph DB - in production.
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Social Networks: Getting Distributed Web Services Done with NoSQL
Lars George and Fabrizio Schmidt present Germany’s largest social networks, Schuelervz, Studivz and Meinvz, the initial architecture, why it didn’t work and how they solved it with a NoSQL solution.
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Devs Are From Mars. SETs Are Too.
Simon Stewart presents how Google’s Engineering Productivity team and Software Engineers in Test (SETs) help developers to make their code more maintainable, recommending some of their tools.
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Embracing Concurrency At Scale
Justin Sheehy explains the principles behind concurrent distributed systems: no global state, no ACID but rather BASE, no RPC but protocols over APIs, prepare for failure, degradation, measurement.
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Rapid and Reliable Releases
Rolf Russell & Andy Duncan discuss rapid and reliable releases from the build/release/devops perspective, considering relationships, metrics, required skills, and the need to cut waste and bottlenecks
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